     @import url(http://weloveiconfonts.com/api/?family=fontawesome|iconicstroke|typicons);
       /* fontawesome */
       [class*="fontawesome-"]:before {
        font-family: 'FontAwesome', sans-serif;
      }
      /* iconicstroke */
      [class*="iconicstroke-"]:before {
        font-family: 'IconicStroke', sans-serif;
      }
      /* typicons */
      [class*="typicons-"]:before {
        font-family: 'Typicons', sans-serif;
      }
      body{
        font-family:arial,sans-serif;
      }
      .chat-container {
        width: 300px;
        margin-right: 20px;
        float:right;
        overflow:hidden;
      }
      .top-header {
        background: #666;
        color: white;
        padding: 0.2rem;
        position: relative;
        overflow: hidden;
        border-bottom: 4px solid #35ac19;
        cursor:pointer;
      }
      .top-header:hover {
        background-color:#35ac19;
      }
      .top-header-tit {
        display: inline;
        font-size: 14px;
      }
      .top-header .typicons-message {
        display: inline-block;
        padding: 2px 5px 2px 5px;
        font-size: 20px;
        position: relative;
        top: 5px;
      }
      .top-header .typicons-minus {
        position: relative;
        top: 3px;
        font-size: 15px;
        cursor:pointer;
      }
      .top-header .typicons-plus {
        position: relative;
        top: 3px;
        font-size: 15px;
      }
      .top-header .typicons-times{
        position: relative;
        top: 3px;
        font-size: 15px;
      }
      .top-header .left {
        float: left;
      }
      .top-header .right {
        float: right;
        padding-top: 5px;
      }
      .top-header > * {
        position: relative;
      }
      .top-header::before {
        content: '';
        position: absolute;
        top: -100%;
        left: 0;
        right: 0;
        bottom: -100%;
        opacity: 0.25;
        background-color: #404040 
      }
      .chat-box {
        list-style: none;
        background: #e5e5e5;
        margin: 0;
        padding: 0 0 50px 0;
        height: 280px;
        overflow-y: auto;
      }
      .chat-box li {
        padding: 0.5rem;
        overflow: hidden;
        display: flex;
      }
      .chat-box .avatar-icon {
        width: 40px;
        position: relative;
      }
      .chat-box .avatar-icon img {
        display: block;
        width: 100%;
        background-color:#1469A6;
      }
      .ibo .avatar-icon:after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 0;
        height: 0;
        border: 5px solid white;
        border-left-color: transparent;
        border-bottom-color: transparent;
      }
      .me {
        justify-content: flex-end;
        align-items: flex-end;
      }
      .me .messages {
        order: 1;
        border-bottom-right-radius: 0;
      }
      .me .avatar-icon {
        order: 2;
      }
      .me .avatar-icon:after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 0;
        border: 5px solid white;
        border-right-color: transparent;
        border-top-color: transparent;
        box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
      }
      .messages {
        background: white;
        padding: 10px;
        border-radius: 2px;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
      }
      .messages p {
        font-size: 0.8rem;
        margin: 0 0 0.2rem 0;
      }
      .messages time {
        font-size: 0.7rem;
        color: #ccc;
      }
      .setting{
        background-color: #e5e5e5;
        height: 32px;
        padding-top: 2px;
        border-bottom: 1px solid rgba(0,0,0,.1);
      }
      .setting .left {
        float: left;
      }
      .setting .right {
        float: right;
      }
      .iconicstroke-user{
       font-size: 22px;
       position: relative;
       top: 4px;
       left: 10px;
       color: #414141;
       cursor:pointer;
     }
     .typicons-cog{
       font-size: 23px;
       position: relative;
       top: 7px;
       right: 4px;
       color: #414141;
       cursor:pointer;
     }
     .fontawesome-facetime-video{
       font-size: 18px;
       position: relative;
       top: 3px;
       color: #414141;
       left: 5px;
       cursor:pointer;
     }
     .iconicstroke-user:hover, .typicons-cog:hover,.fontawesome-facetime-video:hover{
      color:#000000;
    }
    ::-webkit-scrollbar{height:14px;width:10px;background:#eee;border-left:1px solid #ddd}
    ::-webkit-scrollbar-thumb{background:#ddd;border:1px solid #cfcfcf}
    ::-webkit-scrollbar-thumb:hover{background:#b2b2b2;border:1px solid #b2b2b2}
    ::-webkit-scrollbar-thumb:active{background:#b2b2b2;border:1px solid #b2b2b2}
    @-webkit-keyframes pulse {
      from {
        opacity: 0;
      }
      to {
        opacity: 0.5;
      }
    }

    /************
    * response  *
    ************/
    #response {
                    width:320px;
                    background-color: rgba(255, 255, 255, 0.8);
    }
    .say {
                    width:220px;
                    padding:8px 15px;
                    background:rgba(50, 50, 50, 0.2);
                    border:0px solid #dbdbdb;
    }
    .saybtn {
                    position:relative;
                    padding:6px 15px;
                    left:-8px;
                    border:2px solid #207cca;
                    background-color:#207cca;
                    color:#fafafa;
    }
    .saybtn:hover  {
                    background-color:#409cea;
    }

  .ace_editor {
    border: 1px solid lightgray;
    margin: auto;
    height: 200px;
    width: 80%;
  }
  .scrollmargin {
    height: 80px;
        text-align: center;
  }
  .view{
    border: 1px solid lightgray;
    margin: auto;
    width: 80%;
  }
  .view div span{
    margin: 20px;
    display: inline-block;
  }
  .view div span span{
    margin: 0px;
    display: inline;
  }
  .output{
    min-height: 70px;
  }
  .TitleBar {
    margin: auto;
        width: 80%;
        border: 1px solid lightgray;
        height: 30px;
        border-bottom: 0px;
        background-color: #FCFAFA;
        font-size:20px;
  }
  .TitleBar b{
      margin:15px;
      color: #454444;
  }
  .actionbar{
      margin: auto;
        width: 80%;
  }
  #statusBar {
    margin: auto;
        width: 80%;
        border: 1px solid lightgray;
        height: 20px;
        border-top: 0px;
  }

   .ace_status-indicator {
        color: gray;
        float:right;
        right: 0;
        border-left: 1px solid;
    }
    .submit {
        float: right;
        border: 1px solid #AAA;
        margin-left: 10px;
        padding: 4px;
        cursor: pointer;
    }
    
    .blinking-cursor {
      font-weight: 500;
      font-size: 15px;
      color: #2E3D48;
      -webkit-animation: 1s blink step-end infinite;
      -moz-animation: 1s blink step-end infinite;
      -ms-animation: 1s blink step-end infinite;
      -o-animation: 1s blink step-end infinite;
      animation: 1s blink step-end infinite;
    }

    @keyframes "blink" {
      from, to {
        color: transparent;
      }
      50% {
        color: black;
      }
    }

    @-moz-keyframes blink {
      from, to {
        color: transparent;
      }
      50% {
        color: black;
      }
    }

    @-webkit-keyframes "blink" {
      from, to {
        color: transparent;
      }
      50% {
        color: black;
      }
    }

    @-ms-keyframes "blink" {
      from, to {
        color: transparent;
      }
      50% {
        color: black;
      }
    }

    @-o-keyframes "blink" {
      from, to {
        color: transparent;
      }
      50% {
        color: black;
      }
    }
    #submit:disabled,#SubmitMCQ :disabled {
        background-color: white;
    }
    #submit, #SubmitMCQ {
    background: #2cbb0f;
    color: white;
    }
    #submit:hover,#SubmitMCQ:hover{
     background: white;
      color:  #2cbb0f;}
    .submit:hover {
        box-shadow: 1px 1px 3px gray;
    }
    .submit:disabled {
        box-shadow: unset;
        cursor: unset;
        color: lightgrey !important;
        background-color: #f6f6f6 !important;
    }
    #run {
    background-color: #4c9ed9;
    color: white;
    }
    #compiler::first-letter {
        text-transform: uppercase;
    }
    @media only screen and (max-height: 480px) {
        .chat-box {
                height: calc(100vh - 180px);
        }

    }
    #response{
        width: calc(100% + 20px);
    }
    @media only screen and (max-Width: 340px) {
        .chat-container {
            width: calc(100vw - 20px);
            max-width: 300px;
            margin: auto 10px;
        }
        .say {
            width: calc(100% - 100px);
        }

    }
    .view {
        white-space: pre-wrap;       /* Since CSS 2.1 */
        white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
        white-space: -pre-wrap;      /* Opera 4-6 */
        white-space: -o-pre-wrap;    /* Opera 7 */
        word-wrap: break-word;       /* Internet Explorer 5.5+ */
    }

#QI {
    overflow-x: hidden;
}

.slide {
  opacity: 0;
  position: relative;
  font-family: Arial;
  font-size: 14px;
  /*line-height: 50px;*/
  right: -100%;
  width:100%;
}

/*.choice {
    -webkit-column-count: 2; 
    -moz-column-count: 2; 
    column-count: 2;
}*/
.MCanswer {
display: inline-block;
vertical-align: top;
}
 .tab-container{
  background: #f1f1f1;
  /* margin: 0; */
  padding: 0;
  /* max-height: 35px; */
  /* position: relative; */
  overflow: hidden;
}

ul.tabs{
  margin: 0;
  list-style-type : none;
  line-height : 35px;
  max-height: 35px;
  overflow: hidden;
  display: inline-block;
  padding: 0;
  padding-right: 10px;
  padding-left: 10px;
  border-bottom: 1px solid #d4d4d4;
  width: 100%;
}

ul.tabs > li.active{
  z-index: 2;
  background: white;
}

ul.tabs > li.active:before{
  border-color : transparent #efefef transparent transparent;
}


ul.tabs > li.active:after{
  border-color : transparent transparent transparent #efefef;
}

ul.tabs > li{
  float: left;
  margin : 5px -10px 0;
  border-top-right-radius: 25px 170px;
  border-top-left-radius: 20px 90px;
  padding : 0 30px 0 25px;
  height: 170px;
  background: #ddd;
  position : relative;
  box-shadow: 0 10px 20px rgba(0,0,0,.5);
  max-width : 200px;
}

ul.tabs > li > a{
  display: inline-block;
  max-width:100%;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  color: #222;
}

ul.tabs > li:before, ul.tabs > li:after{
  content : '';
  background : transparent;
  height: 20px;
  width: 20px;
  border-radius: 100%;
  border-width: 10px;
  top: 0px;
  border-style : solid;
  position : absolute;
}

ul.tabs > li:before{

  border-color : transparent #ddd transparent transparent;
  left: -23px;
  -ms-transform: rotate(48deg);
  -webkit-transform : rotate(48deg);
  transform: rotate(48deg);
}

ul.tabs > li:after{
  border-color : transparent transparent transparent #ddd;
  -webkit-transform : rotate(-48deg);
  -ms-transform: rotate(-48deg); 
  transform: rotate(-48deg);
  right: -17px;
}

/* Clear Fix took for HTML 5 Boilerlate*/
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }
.clearfix:after,.clearfix:before{
   -webkit-box-sizing: unset; 
  -moz-box-sizing: unset;
  box-sizing: unset;
  }

*{
  -webkit-box-sizing: unset; 
    -moz-box-sizing: unset;
    box-sizing: unset; 
}
body{
  line-height: unset;
}
pre{
  padding: unset;
  border-radius:unset;
}
#modal-backdrop{
  height: 100vh;
  width: 100vw;
  background: rgba(0,0,0,0.53);
  z-index: 10000;
  position: fixed;
  top: 0px;
  left: 0px;
}
#modal{
    border-radius: 4px;
    background: white;
    width: 500px;
    margin: auto;
    top: 100px;
    position: relative;
    color: #757575;
    overflow: hidden;

}
#modal-header{
    min-height: 20px;
    width: 100%;
    font-size: 16px;
    font-weight: 100;
    border-bottom: 1px solid lightgray;
    padding: 12px;
    /*text-shadow: 1px 1px 1px rgba(114, 119, 112, 0.8);*/
}
#modal-body{
  min-height: 20px;
  width: 100%;
  padding: 5px;
  overflow: hidden
}
#modal-footer{
  min-height: 20px;
  width: 100%;
  border-top: 1px solid lightgray;
  padding: 5px;
}
#modal-footer #next{
    cursor: unset;
    color: white;
    background-color: #4CAF50;
    float: right;
    margin: 5px;
    margin-right: 8px;
    border: unset;
    padding: 6px;
    border-radius: 1px;
}
#modal-footer #next:hover{
    background-color: #ffffff;
    color: #4CAF50;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
}
#modal-footer #skip{
    cursor: unset;
    color: white;
    background-color: #FF622C;
    float: right;
    margin: 5px;
    margin-right: 8px;
    border: unset;
    padding: 6px;
    border-radius: 1px;
}
#modal-footer #skip:hover{
    background-color: white;
    color: #FF622C;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
}
.skip:disabled {
    box-shadow: unset;
    cursor: unset;
    color: lightgrey !important;
    background-color: #f6f6f6 !important;
}
.test-text {
    background-color: white;
    margin-left: 40px;
    margin-right: 479px;
    min-height: 58px;
  
}
#modal-body div { 
float: left; 
width: 166px; 
display: inline-block;
/* possibly also height: 300px; */ 
}
#modal-body div p span { 
font-family: serif;}